16862586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4079}}^1$

素因数の和:4150

約数の個数: 32

約数和(自身を含む): 37013760

約数和(自身を除く): 20151174

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4079, 4134, 8158, 12237, 24474, 53027, 106054, 159081, 216187, 318162, 432374, 648561, 1297122, 2810431, 5620862, 8431293, 16862586]

約数ペア:

[(1, 16862586), (2, 8431293), (3, 5620862), (6, 2810431), (13, 1297122), (26, 648561), (39, 432374), (53, 318162), (78, 216187), (106, 159081), (159, 106054), (318, 53027), (689, 24474), (1378, 12237), (2067, 8158), (4079, 4134)]